Of course, I break my own system too
There are not that many answers to this problem for decks not designed to handle it
The biggest issue comes from sequencing
Sometimes, when new sets are printed, old sets will no longer be legal in that format, and youll have to update your deck if you still want to compete in Standard tournaments
With thousands of creatures out there that all share the same creature typing, across all colors in the game, you might be wondering which color or combination of colors youll want to land on when building your deck
If the copied token is copying something else (for example, if the copied token is one previously created by this ability), then the token enters the battlefield as whatever that token copied